autoclaved aerated concrete blocks for sale

If you are constructing a low-rise, small building, then the overall brick prices may be high when compared to traditional bricks. Also, the fact that these are lightweight may make the labourers to handle them causally, causing unwanted breakage.ĪAC block prices vary with the quantity you order. The porous material of AAC blocks means that they have to be handled carefully during loading and unloading. Improper installation can cause cracks in the structure of the blocks, and this will affect the final finish of the building. These porous and airy materials last really long and are not much affected by climatic changes. Since these blocks are lightweight, you will spend less on the AAC block prices when you consider transportation costs and labour charges for loading and unloading blocks. These come in perfect dimensions with no need for trimming.

The need to trim and cut AAC blocks might be more compared to traditional blocks. The porous material of AAC blocks helps absorb moisture naturally, and as a result, there will be lesser mildew, moisture, and humidity inside the house. The production process also involves 50% lesser emission of greenhouse gases and 30% lesser creation of solid wastes. As a result, the structure completion happens faster.įor large constructions, the AAC block prices are better when compared to using burnt clay bricks.ĪAC blocks are environment friendly as there are no toxic materials used in creating these bricks. Individual blocks are much larger in size than clay bricks. These blocks are up to 3 times lighter in weight than traditional clay or cement blocks. The blocks handle fire better than traditional blocks. They keep the house pleasant during both summers and winters and reduce heating and cooling loads. Thermal efficiency is one of the biggest advantages of these AAC blocks. Here are some of the advantages and disadvantages of AAC blocks. As expected, the cubic metre price will vary depending on how many pieces you buy.ĪAC block prices can be high but individual block size is huge when compared to red bricks Advantages and Disadvantages of AAC Blocks What are the Current AAC Block Prices in India?ĪAC block prices range anywhere from INR 2,000 to INR 4,000 per cubic metre, depending on the manufacturer you buy it from. What are the Features of AAC Blocks?ĪAC blocks have a porous and lightweight textureĪAC blocks have mostly standard sizes everywhere in the world, and the weight and the AAC block prices vary depending on the size you choose. AAC is also called autoclaved concrete, porous concrete, cellular concrete, or aircrete. The blended mixture needs to be put in the autoclave chamber for about 10-12 hours for it to harden up. This gas rises up to 3mm inside the blend and this makes the final structure up to 3 times lighter than a regular cement block. This gas froths up and plays a big role in creating the porous, foam-like structure at the end. Aluminum powder is mixed with calcium hydroxide, and water and hydrogen gas is released in the blend. Now, to enhance the properties of AAC blocks, there are certain ingredients added while the AAC is blended and cast. The created AAC block structure is autoclaved to get its lightweight and hard structure.

An autoclave is a machine that can be set to high pressures and temperatures to create superheated steam. The difference between AAC blocks and burnt clay bricks is the production process and the materials used. A small amount of raising agent is also added, which helps form the porous structure. Some of the materials used for creating the AAC structure are cement, water, sand, and lime. That does not mean there is any magical material used for creating this. How are AAC Blocks Created?ĪAC blocks are created and fed to an autoclave to hardenĪAC blocks have porous, foam-like textures, which makes them lightweight. If you are in the process of constructing your house, then definitely consider AAC blocks instead of red bricks. However, its popularity has shot up only in the last decade or so. This material was invented sometime during the 1920s. It might intrigue you to know that AACs are not new entrants in the field. AAC is a foam concrete material that is up to three times more lightweight than regular bricks, and hence, is easy to handle and use too. AAC blocks or Autoclaved Aerated Concrete blocks are fast replacing traditional bricks in the construction industry.

Autoclaved aerated concrete blocks for sale